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ClientTest.java
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80 lines (75 loc) · 2.94 KB
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package client;
import org.junit.Test;
import java.io.*;
import java.net.Socket;
import java.nio.charset.StandardCharsets;
import java.util.Scanner;
public class ClientTest {
// @Test
// public void testConnectToServer() throws IOException {
// Socket socket = new Socket("127.0.0.1", 8999);
// Scanner scanner = new Scanner(System.in);
// try {
// DataOutputStream dataOutputStream = new DataOutputStream(socket.getOutputStream());
// for (; ; ) {
// System.out.println("请输入：");
// String str = scanner.next();
// dataOutputStream.writeInt(str.getBytes(StandardCharsets.UTF_8).length);
// socket.getOutputStream().write(str.getBytes(StandardCharsets.UTF_8));
// System.out.println("发送完成");
// Thread.sleep(1000);
// }
// } catch (IOException e) {
// throw new RuntimeException(e);
// } catch (InterruptedException e) {
// throw new RuntimeException(e);
// }
// }
//
// public static void main(String[] args) throws IOException {
// Socket socket = new Socket("127.0.0.1", 8800);
// Scanner scanner = new Scanner(System.in);
// try {
// DataOutputStream dataOutputStream = new DataOutputStream(socket.getOutputStream());
// Thread readThead = new Thread(
// () -> {
// try {
// DataInputStream inputStream = new DataInputStream(socket.getInputStream());
// for (; ; ) {
//
// if (inputStream.available() > 0) {
// int len = inputStream.readInt();
// byte[] data = new byte[len];
// inputStream.read(data);
// System.out.println("返回内容:" + new String(data));
// }
// }
// } catch (IOException e) {
// throw new RuntimeException(e);
// }
//
// }
// );
// readThead.start();
// for (; ; ) {
// Thread.sleep(100);
// System.out.println("请输入：");
//
// String str = scanner.next();
// dataOutputStream.writeInt(str.getBytes(StandardCharsets.UTF_8).length);
// socket.getOutputStream().write(str.getBytes(StandardCharsets.UTF_8));
//
// }
// } catch (IOException e) {
// throw new RuntimeException(e);
// } catch (InterruptedException e) {
// throw new RuntimeException(e);
// }
// }
@Test
public void testString() {
byte[] buf = new byte[10];
String s = new String(buf, StandardCharsets.UTF_8);
System.out.println(s);
}
}